>
>Varying the tuning cap does indeed help check for VHF
>oscillations, because the tuning cap greatly changes the anode
>load impedance at VHF.
If you want to see for yourself how much effect the Tune-C has on the VHF
anode-resonance, couple a dipmeter to the blocking cap and adj. the
Tune-C throughout its range. Record the various dip frequencies and post
the results.
>
>Varying tank components on the load side of the tank does not
>change VHF impedance a significant amount, because of the low
>pass filter effect of the tank.
good point
>
>......
>By the way, if you have Clipperton L or other amplifier that is un-
>neutralized ....
Charles Thomas Rauch, Jun. is the only person I know who believes that a
g-g amp. can be neutralized.
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